- Dec 31, 2018
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Guo Ren authored
C-SKY historically used 39, the same value as MCORE, from which the architecture was derived. C-SKY binutils support both EM_CSKY and EM_CSKY_OLD, confirmed by binutils:include/elf/common.h Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
We must add notrace on sched_clock_read, because it's called by ftrace_graph_caller. Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
With csky-gcc -pg -mbacktrace, ftrace call graph supported. Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
When gcc with -pg, it'll add _mcount stub in every function. We need implement the _mcount in kernel and ftrace depends on stackstrace. To do: call-graph, dynamic ftrace Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
Cleanup struct cpuinfo_csky and struct thread_struct, remove all esp0 related code. We could get pt_regs from sp and backtrace could use fp in switch_stack. Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
Use STACKTRACE to optimize panic print more pretty and align registers printing. Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
The gcc option "-mbacktrace" will push fp(r8),lr into stack and we could unwind the stack with: fp = *fp lr = (unsigned int *)fp[1] Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
This is a simple implement of CPU-hotplug for power saving. CPU use wait instruction to enter power saving mode and waiting for IPI wakeup signal. Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
Timer startup must after timer_irq_enable. For qemu, timer tick irq hanppens but irq not enable, so it will cause qemu boot failed. Signed-off-by:
Guo Ren <ren_guo@c-sky.com> Tested-by:
Liu Zhiwei <zhiwei_liu@c-sky.com>
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Guo Ren authored
HI, LO, DSPCR registers are 807/810 related regs and no need for 610/860. All of the regs must be saved in pt_regs and switch_stack. This patch fixup saving dspcr reg in switch_stack and pt_regs. Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
Remove syscall_exit_work and union all to ret_from_exception. Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
The vr regs for vdsp only saved in task_switch not in every exception trap-in. The memcpy with vdsp instructions will destroy the vr regs for user space applications. Signed-off-by:
Guo Ren <ren_guo@c-sky.com>
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Guo Ren authored
In gdb/bfd elf32-csky.c, csky_elf_grok_prstatus() use fixed size of elf_prstatus. It's 148 for abiv1 and 220 for abiv2, the size is enough for coredump and no need full sizeof(struct pt_regs). Signed-off-by:
Guo Ren <ren_guo@c-sky.com> Reported-by:
Lu Baoquan <lu.baoquan@intellif.com> Reported-by:
Liu Mao <liu.mao@intellif.com>
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Guo Ren authored
Glibc function mmap(... O_SYNC) will make page to _PAGE_UNCACHE + _PAGE_SO and strong-order page couldn't support unalignment access. So remove _PAGE_SO from _PAGE_UNCACHE, also sync abiv1 with the macro of _PAGE_SO. Signed-off-by:
Guo Ren <ren_guo@c-sky.com> Reported-by:
Liu Renwei <Renwei.Liu@verisilicon.com> Tested-by:
Yuan Qiyun <qiyun_yuan@c-sky.com>
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- Dec 30, 2018
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Dmitry V. Levin authored
syscall_get_arch() is required to be implemented on all architectures in order to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. Cc: Guo Ren <guoren@kernel.org> Cc: Paul Moore <paul@paul-moore.com> Cc: Eric Paris <eparis@redhat.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Elvira Khabirova <lineprinter@altlinux.org> Cc: Eugene Syromyatnikov <esyr@redhat.com> Cc: linux-audit@redhat.com Signed-off-by:
Dmitry V. Levin <ldv@altlinux.org> Signed-off-by:
Guo Ren <guoren@kernel.org> arch/csky/include/asm/syscall.h | 7 +++++++ include/uapi/linux/audit.h | 1 + 2 files changed, 8 insertions(+)
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Dmitry V. Levin authored
The uapi/linux/audit.h header is going to use EM_CSKY in order to define AUDIT_ARCH_CSKY which is needed to implement syscall_get_arch() which in turn is required to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request. The value for EM_CSKY has been taken from arch/csky/include/asm/elf.h and confirmed by binutils:include/elf/common.h Cc: Guo Ren <guoren@kernel.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Elvira Khabirova <lineprinter@altlinux.org> Cc: Eugene Syromyatnikov <esyr@redhat.com> Signed-off-by:
Dmitry V. Levin <ldv@altlinux.org> Signed-off-by:
Guo Ren <guoren@kernel.org>
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Masahiro Yamada authored
Since commit fcc8487d ("uapi: export all headers under uapi directories"), header-y is meaningless because headers under uapi are all exported. Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by:
Guo Ren <guoren@kernel.org>
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Yangtao Li authored
of_find_node_by_type() acquires a reference to the node returned by it and that reference needs to be dropped by its caller. setup_smp() doesn't do that, so fix it by converting to for_each_of_cpu_node(). Signed-off-by:
Yangtao Li <tiny.windzz@gmail.com> Signed-off-by:
Guo Ren <guoren@kernel.org>
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- Dec 17, 2018
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Linus Torvalds authored
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- Dec 15, 2018
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Linus Torvalds authored
Merge misc fixes from Andrew Morton: "11 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: scripts/spdxcheck.py: always open files in binary mode checkstack.pl: fix for aarch64 userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registered fs/iomap.c: get/put the page in iomap_page_create/release() hugetlbfs: call VM_BUG_ON_PAGE earlier in free_huge_page() memblock: annotate memblock_is_reserved() with __init_memblock psi: fix reference to kernel commandline enable arch/sh/include/asm/io.h: provide prototypes for PCI I/O mapping in asm/io.h mm/sparse: add common helper to mark all memblocks present mm: introduce common STRUCT_PAGE_MAX_SHIFT define alpha: fix hang caused by the bootmem removal
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Thierry Reding authored
The spdxcheck script currently falls over when confronted with a binary file (such as Documentation/logo.gif). To avoid that, always open files in binary mode and decode line-by-line, ignoring encoding errors. One tricky case is when piping data into the script and reading it from standard input. By default, standard input will be opened in text mode, so we need to reopen it in binary mode. The breakage only happens with python3 and results in a UnicodeDecodeError (according to Uwe). Link: http://lkml.kernel.org/r/20181212131210.28024-1-thierry.reding@gmail.com Fixes: 6f4d29df ("scripts/spdxcheck.py: make python3 compliant") Signed-off-by:
Thierry Reding <treding@nvidia.com> Reviewed-by:
Jeremy Cline <jcline@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Joe Perches <joe@perches.com> Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: <stable@vger.kernel.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Qian Cai authored
There is actually a space after "sp," like this, ffff2000080813c8: a9bb7bfd stp x29, x30, [sp, #-80]! Right now, checkstack.pl isn't able to print anything on aarch64, because it won't be able to match the stating objdump line of a function due to this missing space. Hence, it displays every stack as zero-size. After this patch, checkpatch.pl is able to match the start of a function's objdump, and is then able to calculate each function's stack correctly. Link: http://lkml.kernel.org/r/20181207195843.38528-1-cai@lca.pw Signed-off-by:
Qian Cai <cai@lca.pw> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Andrea Arcangeli authored
Calling UFFDIO_UNREGISTER on virtual ranges not yet registered in uffd could trigger an harmless false positive WARN_ON. Check the vma is already registered before checking VM_MAYWRITE to shut off the false positive warning. Link: http://lkml.kernel.org/r/20181206212028.18726-2-aarcange@redhat.com Cc: <stable@vger.kernel.org> Fixes: 29ec9066 ("userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas") Signed-off-by:
Andrea Arcangeli <aarcange@redhat.com> Reported-by:
<syzbot+06c7092e7d71218a2c16@syzkaller.appspotmail.com> Acked-by:
Mike Rapoport <rppt@linux.ibm.com> Acked-by:
Hugh Dickins <hughd@google.com> Acked-by:
Peter Xu <peterx@redhat.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Piotr Jaroszynski authored
migrate_page_move_mapping() expects pages with private data set to have a page_count elevated by 1. This is what used to happen for xfs through the buffer_heads code before the switch to iomap in commit 82cb1417 ("xfs: add support for sub-pagesize writeback without buffer_heads"). Not having the count elevated causes move_pages() to fail on memory mapped files coming from xfs. Make iomap compatible with the migrate_page_move_mapping() assumption by elevating the page count as part of iomap_page_create() and lowering it in iomap_page_release(). It causes the move_pages() syscall to misbehave on memory mapped files from xfs. It does not not move any pages, which I suppose is "just" a perf issue, but it also ends up returning a positive number which is out of spec for the syscall. Talking to Michal Hocko, it sounds like returning positive numbers might be a necessary update to move_pages() anyway though (https://lkml.kernel.org/r/20181116114955.GJ14706@dhcp22.suse.cz). I only hit this in tests that verify that move_pages() actually moved the pages. The test also got confused by the positive return from move_pages() (it got treated as a success as positive numbers were not expected and not handled) making it a bit harder to track down what's going on. Link: http://lkml.kernel.org/r/20181115184140.1388751-1-pjaroszynski@nvidia.com Fixes: 82cb1417 ("xfs: add support for sub-pagesize writeback without buffer_heads") Signed-off-by:
Piotr Jaroszynski <pjaroszynski@nvidia.com> Reviewed-by:
Christoph Hellwig <hch@lst.de> Cc: William Kucharski <william.kucharski@oracle.com> Cc: Darrick J. Wong <darrick.wong@oracle.com> Cc: Brian Foster <bfoster@redhat.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Yongkai Wu authored
A stack trace was triggered by VM_BUG_ON_PAGE(page_mapcount(page), page) in free_huge_page(). Unfortunately, the page->mapping field was set to NULL before this test. This made it more difficult to determine the root cause of the problem. Move the VM_BUG_ON_PAGE tests earlier in the function so that if they do trigger more information is present in the page struct. Link: http://lkml.kernel.org/r/1543491843-23438-1-git-send-email-nic_w@163.com Signed-off-by:
Yongkai Wu <nic_w@163.com> Acked-by:
Michal Hocko <mhocko@suse.com> Acked-by:
Mike Kravetz <mike.kravetz@oracle.com> Reviewed-by:
William Kucharski <william.kucharski@oracle.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Yueyi Li authored
Found warning: WARNING: EXPORT symbol "gsi_write_channel_scratch" [vmlinux] version generation failed, symbol will not be versioned. WARNING: vmlinux.o(.text+0x1e0a0): Section mismatch in reference from the function valid_phys_addr_range() to the function .init.text:memblock_is_reserved() The function valid_phys_addr_range() references the function __init memblock_is_reserved(). This is often because valid_phys_addr_range lacks a __init annotation or the annotation of memblock_is_reserved is wrong. Use __init_memblock instead of __init. Link: http://lkml.kernel.org/r/BLUPR13MB02893411BF12EACB61888E80DFAE0@BLUPR13MB0289.namprd13.prod.outlook.com Signed-off-by:
Yueyi Li <liyueyi@live.com> Acked-by:
Michal Hocko <mhocko@suse.com> Reviewed-by:
David Hildenbrand <david@redhat.com> Acked-by:
Mike Rapoport <rppt@linux.ibm.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Baruch Siach authored
The kernel commandline parameter named in CONFIG_PSI_DEFAULT_DISABLED help text contradicts the documentation in kernel-parameters.txt, and the code. Fix that. Link: http://lkml.kernel.org/r/20181203213416.GA12627@cmpxchg.org Fixes: e0c27447 ("psi: make disabling/enabling easier for vendor kernels") Signed-off-by:
Baruch Siach <baruch@tkos.co.il> Acked-by:
Johannes Weiner <hannes@cmpxchg.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Mark Brown authored
Most architectures provide prototypes for the PCI I/O mapping operations when asm/io.h is included but SH doesn't currently do that, leading to for example warnings in sound/pci/hda/patch_ca0132.c when pci_iomap() is used on current -next. Make SH more consistent with other architectures by including asm-generic/pci_iomap.h in asm/io.h. Link: http://lkml.kernel.org/r/20181106175142.27988-1-broonie@kernel.org Signed-off-by:
Mark Brown <broonie@kernel.org> Reported-by:
kbuild test robot <lkp@intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Logan Gunthorpe authored
Presently the arches arm64, arm and sh have a function which loops through each memblock and calls memory present. riscv will require a similar function. Introduce a common memblocks_present() function that can be used by all the arches. Subsequent patches will cleanup the arches that make use of this. Link: http://lkml.kernel.org/r/20181107205433.3875-3-logang@deltatee.com Signed-off-by:
Logan Gunthorpe <logang@deltatee.com> Acked-by:
Andrew Morton <akpm@linux-foundation.org> Cc: Michal Hocko <mhocko@suse.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Oscar Salvador <osalvador@suse.de> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Logan Gunthorpe authored
This define is used by arm64 to calculate the size of the vmemmap region. It is defined as the log2 of the upper bound on the size of a struct page. We move it into mm_types.h so it can be defined properly instead of set and checked with a build bug. This also allows us to use the same define for riscv. Link: http://lkml.kernel.org/r/20181107205433.3875-2-logang@deltatee.com Signed-off-by:
Logan Gunthorpe <logang@deltatee.com> Acked-by:
Will Deacon <will.deacon@arm.com> Acked-by:
Andrew Morton <akpm@linux-foundation.org> Acked-by:
Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by:
Catalin Marinas <catalin.marinas@arm.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Mike Rapoport authored
The conversion of alpha to memblock as the early memory manager caused boot to hang as described at [1]. The issue is caused because for CONFIG_DISCTONTIGMEM=y case, memblock_add() is called using memory start PFN that had been rounded down to the nearest 8Mb and it caused memblock to see more memory that is actually present in the system. Besides, memblock allocates memory from high addresses while bootmem was using low memory, which broke the assumption that early allocations are always accessible by the hardware. This patch ensures that memblock_add() is using the correct PFN for the memory start and forces memblock to use bottom-up allocations. [1] https://lkml.org/lkml/2018/11/22/1032 Link: http://lkml.kernel.org/r/1543233216-25833-1-git-send-email-rppt@linux.ibm.com Reported-by:
Meelis Roos <mroos@linux.ee> Signed-off-by:
Mike Rapoport <rppt@linux.ibm.com> Tested-by:
Meelis Roos <mroos@linux.ee> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Matt Turner <mattst88@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "Three small fixes for this week. contains: - spectre indexing fix for aio (Jeff) - fix for the previous zeroing bio fix, we don't need it for user mapped pages, and in fact it breaks some applications if we do (Keith) - allocation failure fix for null_blk with zoned (Shin'ichiro)" * tag 'for-linus-20181214' of git://git.kernel.dk/linux-block: block: Fix null_blk_zoned creation failure with small number of zones aio: fix spectre gadget in lookup_ioctx block/bio: Do not zero user pages
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linuxLinus Torvalds authored
Pull clk fix from Stephen Boyd: "One fix for the qcom QCS404 clk driver that was merged for this release. It specified the wrong parent for a PLL so a part of the clk tree wasn't rooted correctly. This fixes it by using the right name" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: qcom: qcs404: Fix gpll0_out_main parent
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fix from Catalin Marinas: "Invalidate the caches before clearing the DMA buffer via the non-cacheable alias in the FORCE_CONTIGUOUS case" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: dma-mapping: Fix FORCE_CONTIGUOUS buffer clearing
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fixes from Michael Ellerman: "One notable fix for our change to split pt_regs between user/kernel, we forgot to update BPF to use the user-visible type which was an ABI break for BPF programs. A slightly ugly but minimal fix to do_syscall_trace_enter() so that we use tracehook_report_syscall_entry() properly. We'll rework the code in next to avoid the empty if body. Seven commits fixing bugs in the new papr_scm (Storage Class Memory) driver. The driver was finally able to be tested on the other hypervisor which exposed several bugs. The fixes are all fairly minimal at least. Fix a crash in our MSI code if an MSI-capable device is plugged into a non-MSI capable PHB, only seen on older hardware (MPC8378). Fix our legacy serial code to look for "stdout-path" since the device trees were updated to use that instead of "linux,stdout-path". A change to the COFF zImage code to fix booting old powermacs. A couple of minor build fixes. Thanks to: Benjamin Herrenschmidt, Daniel Axtens, Dmitry V. Levin, Elvira Khabirova, Oliver O'Halloran, Paul Mackerras, Radu Rendec, Rob Herring, Sandipan Das" * tag 'powerpc-4.20-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/ptrace: replace ptrace_report_syscall() with a tracehook call powerpc/mm: Fallback to RAM if the altmap is unusable powerpc/papr_scm: Use ibm,unit-guid as the iset cookie powerpc/papr_scm: Fix DIMM device registration race powerpc/papr_scm: Remove endian conversions powerpc/papr_scm: Update DT properties powerpc/papr_scm: Fix resource end address powerpc/papr_scm: Use depend instead of select powerpc/bpf: Fix broken uapi for BPF_PROG_TYPE_PERF_EVENT powerpc/boot: Fix build failures with -j 1 powerpc: Look for "stdout-path" when setting up legacy consoles powerpc/msi: Fix NULL pointer access in teardown code powerpc/mm: Fix linux page tables build with some configs powerpc: Fix COFF zImage booting on old powermacs
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https://github.com/ceph/ceph-clientLinus Torvalds authored
Pull ceph fix from Ilya Dryomov: "Luis discovered a problem with the new copyfrom offload on the server side. Disable it for now" * tag 'ceph-for-4.20-rc7' of https://github.com/ceph/ceph-client: ceph: make 'nocopyfrom' a default mount option
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlLinus Torvalds authored
Pull pin control fixes from Linus Walleij: "Three pin control fixes for the v4.20 series. Just odd drivers, so nothing particularly interesting: - Set the tile property on Qualcomm SDM60. - Fix up enable register calculation for the Meson - Fix an IRQ offset on the Sunxi (Allwinner)" * tag 'pinctrl-v4.20-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11 pinctrl: meson: fix pull enable register calculation pinctrl: sdm660: Set tile property for pingroups
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git://anongit.freedesktop.org/drm/drmLinus Torvalds authored
Pull drm fixes from Dave Airlie: "While I hoped things would calm down, the world hasn't joined with me, but it's a few things scattered over a wide area. The i915 workarounds regression fix is probably the largest, the rest are more usual sized. We also get some new AMD PCI IDs. There is also a patch in here to MAINTAINERS to added Daniel as an official DRM toplevel co-maintainer, he's decided he wants to step up and share the glory, and he'll likely process next weeks fixes while I'm away on holidays. Summary: amdgpu: - some new PCI IDs - fixed firmware image updates - power management fixes - locking warning fix nouveau: - framebuffer flushing fix - memory leak fix - tegra device init regression fix vmwgfx: - OOM kernel memory fix - excess return in function fix i915: - the biggest fix is a regression fix where workarounds weren't getting reapplied after a gpu hang causing further crashing, this fixes the workaround application to make it happen again - GPU hang fixes for Braswell and some GEN3 GPUs - GVT fix for broadwell tiling rockchip: - revert to fix a regression causing a WARN on shutdown mediatek: - avoid crash attaching to non-existant bridges" * tag 'drm-fixes-2018-12-14' of git://anongit.freedesktop.org/drm/drm: (23 commits) drm/vmwgfx: Protect from excessive execbuf kernel memory allocations v3 MAINTAINERS: Daniel for drm co-maintainer drm/amdgpu: drop fclk/gfxclk ratio setting drm/vmwgfx: remove redundant return ret statement drm/i915: Flush GPU relocs harder for gen3 drm/i915: Allocate a common scratch page drm/i915/execlists: Apply a full mb before execution for Braswell drm/nouveau/kms: Fix memory leak in nv50_mstm_del() drm/nouveau/kms/nv50-: also flush fb writes when rewinding push buffer drm/amdgpu: Fix DEBUG_LOCKS_WARN_ON(depth <= 0) in amdgpu_ctx.lock Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec" drm/nouveau/drm/nouveau: tegra: Call nouveau_drm_device_init() drm/amdgpu/powerplay: Apply avfs cks-off voltages on VI drm/amdgpu: update SMC firmware image for polaris10 variants drm/amdkfd: add new vega20 pci id drm/amdkfd: add new vega10 pci ids drm/amdgpu: add some additional vega20 pci ids drm/amdgpu: add some additional vega10 pci ids drm/amdgpu: update smu firmware images for VI variants (v2) drm/i915: Introduce per-engine workarounds ...
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- Dec 14, 2018
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git://git.infradead.org/users/willy/linux-daxLinus Torvalds authored
Pull XArray fixes from Matthew Wilcox: "Two bugfixes, each with test-suite updates, two improvements to the test-suite without associated bugs, and one patch adding a missing API" * tag 'xarray-4.20-rc7' of git://git.infradead.org/users/willy/linux-dax: XArray: Fix xa_alloc when id exceeds max XArray tests: Check iterating over multiorder entries XArray tests: Handle larger indices more elegantly XArray: Add xa_cmpxchg_irq and xa_cmpxchg_bh radix tree: Don't return retry entries from lookup
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Linus Torvalds authored
Merge tag 'linux-kselftest-4.20-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull Kselftest fix from Shuah Khan: "A single fix for a seccomp test from Kees Cook." * tag 'linux-kselftest-4.20-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests/seccomp: Remove SIGSTOP si_pid check
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